<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <title>Document</title>
  <link rel="stylesheet" href="./css/bootstrap.min.css" />
  <style>
    .form-select {
      width: 103px;
      display: inline-block;
    }

    .col-form-label {
      text-align: right;
    }

    .figure-img {
      width: 100px;
      height: 100px;
      cursor: pointer;
    }

    #upload {
      display: none;
    }
  </style>
</head>

<body>
  <div class="container">
    <h1 class="p-5">个人设置</h1>
    <form class="col-4"  id="tijiao">
      <div class="row mb-3">
        <label class="col-form-label col-3">昵称：</label>
        <div class="col-9">
          <input class="form-control col-9" type="text" name="nickname" />
        </div>
      </div>
      <div class="row mb-3">
        <label class="col-form-label col-3">籍贯：</label>
        <div class="col-9">
          <select class="form-select col-4" name="province" id="province">
            <option value="">--省--</option>
          </select>
          <select class="form-select col-4" name="city">
            <option value="">--市--</option>
          </select>
          <select class="form-select col-4" name="area">
            <option value="">--区--</option>
          </select>
        </div>
      </div>
      <div class="row mb-3">
        <label class="col-form-label col-3">头像：</label>
        <div class="col-9">
          <input class="form-control col-9" type="hidden" name="avatar" />
          <figure class="figure">
            <input type="file" id="upload" />
            <img src="https://yanxuan-item.nosdn.127.net/12a882699bd531a1bd428bffe1989525.jpg"
              class="figure-img img-fluid rounded" alt="..." />
            <figcaption class="figure-caption">修改头像</figcaption>
          </figure>
        </div>
      </div>
      <div class="row mb-3">
        <label class="col-3"></label>
        <div class="col-9">
          <button class="btn btn-primary">保存</button>
        </div>
      </div>
    </form>
  </div>

  <script src="./lib/bootstrap.min.js"></script>
  <script src="./lib/axios.js"></script>
  <script>
    // 上传头像
    const upload = document.querySelector('#upload')
    const avatar = document.querySelector('.figure img')

    // 昵称
    const nickname = document.querySelector('[name=nickname]')

    // 省市区
    const province = document.querySelector('[name=province]')
    const city = document.querySelector('[name=city]')
    const area = document.querySelector('[name=area]')


    // 接口文档：https://www.showdoc.com.cn/1834761734600444/8477923164668939


    // 功能列表
    // 功能1: 上传头像
    document.querySelector('.figure-caption').addEventListener('click', function () {

      console.log(111);
      upload.click()

    })

    upload.addEventListener('change', async function () {
      console.log(this);
      console.log(this.files[0]);


      const file = this.files[0]

      if (!file) {
        return
      }

      const fn = new FormData()
      fn.append('avatar', file)

      const { data: { data: res } } = await axios.post('http://ajax-api.itheima.net/api/file', fn)
      console.log(res);

      avatar.src = res.url


    })



    // 功能2: 页面初始化: 获取个人信息，并渲染到页面中
    // 功能3: 省市区的联动效果
    // 功能4: 保存个人信息，刷新页面，可以看到自己保存的个人信息
    //        说明：由于接口提供的是相同账号下的个人信息，所以当大家都在练习的时候，会出现互相覆盖的情况



    // 要求： 
    // 1. 使用 axios 发送请求
    async function init() {
        
      // 获取省
      const { data: res } = await axios.get('http://ajax-api.itheima.net/api/province')
      console.log(res);
      const provinceStr = res.data.map(item =>  `<option value="${item}">${item}</option>`
                                  ).join('')
      // console.log(provinceStr);
      province.innerHTML = provinceStr
      province.value =  "安徽省"

      // 获取市
      const {data: {data: cityData} } = await axios.get('http://ajax-api.itheima.net/api/city',{
        params :{
             pname : '安徽省'
        }
      })
            // console.log(cityData);
      const cityStr  =  cityData.map(item => `<option value="${item}">${item}</option>`)
                    .join('')
        //  console.log(cityStr);

         city.innerHTML = cityStr
         city.value =  '合肥市'


          // 获取区
      const {data: {data: areaData} } = await axios.get('http://ajax-api.itheima.net/api/area',{
        params :{
             pname : '安徽省' ,
             cname : '合肥市'
        }
      })
            // console.log(cityData);
      const areaStr  =  areaData.map(item => `<option value="${item}">${item}</option>`)
                    .join('')
         console.log(areaStr);

         area.innerHTML = areaStr
         area.value =  '瑶海区'

    }
    init()

      province.addEventListener('change',async function(){
         area.innerHTML =  '<option value="">--区--</option>'
         // 获取市
      const {data: {data: cityData} } = await axios.get('http://ajax-api.itheima.net/api/city',{
        params :{
             pname : this.value
        }
      })
            // console.log(cityData);
      const cityStr  =  cityData.map(item => `<option value="${item}">${item}</option>`)
                    .join('')
        //  console.log(cityStr);
         city.innerHTML =  '<option value="">--市--</option>' + cityStr
      })




      city.addEventListener('change',async function(){
        const {data: {data: areaData} } = await axios.get('http://ajax-api.itheima.net/api/area',{
        params :{
             pname : '安徽省' ,
             cname : '合肥市'
        }
      })
            // console.log(cityData);
      const areaStr  =  areaData.map(item => `<option value="${item}">${item}</option>`)
                    .join('')
         console.log(areaStr);

         area.innerHTML = '<option value="">--区--</option>' +  areaStr
          
  
        })




        //  提交
     document.querySelector('.btn').addEventListener('click' ,async function(e){
       e.preventDefault()
  const  {data:res4} =  await  axios.put('http://ajax-api.itheima.net/api/settings',{
          nickname  :  nickname.value ,
          province :  province.value ,
          city  :   city.value ,
          area  : area.value,
          avatar :  avatar.src
        })

        console.log(res4);
        alert(res4.message)
        
     })

       


    // 2. 设置 axios 请求根路径
    // 3. 配合 async await 完成功能



  </script>
</body>

</html>